The BBC describes the 2000 flood of Mozambique, impacting over two million people. Find an animation of the flood, as well as a timeline of events.

When Hurricane Katrina hit the Gulf Coast area, NIEHS scientists and physicians were sent to assist with relief efforts. Provided is a helpful packing list and useful suggestions so you can help your family in case of an emergency or to...

From February 2003, a Q&A discussing damaged tiles and other problems that the Space Shuttle Columbia faced during its re-entry and subsequent explosion.